Panasonic Aquarea B1 Planning And Installation Manual page 26

Air-to-water heat pumps split systems and compact systems
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Product Description
Split systems with hydro-module / HT series / F Generation
HT series
Single phase (230 V / 50 Hz), heating only
Hydro-module
WH-SHF09F3E5
Outdoor unit
WH-UH09FE5
Set (hydro-module + outdoor unit)
KIT-WHF09F3E5
Model
B6
Heating capacity at +7 °C (A7/W35)
kW
9.00
COP at +7 °C (A7/W35)
4.64
Heating capacity at +2 °C (A2/W35)
kW
9.00
COP at +2 °C (A2/W35)
3.45
Heating capacity at -7 °C (A–7/W35)
kW
9.00
COP at -7 °C (A–7/W35)
2.74
Heating capacity at +7 °C (A7/W65)
kW
9.00
COP at +7 °C (A7/W65)
2.27
Heating capacity at +2 °C (A2/W65)
kW
9.00
COP at +2 °C (A2/W65)
1.89
Heating capacity at -7 °C (A–7/W65)
kW
8.90
COP at -7 °C (A–7/W65)
1.63
Energy efficiency class
at 35 / 55 °C
1
i / i
Hydro-module
Sound pressure level
dB(A)
33
Dimensions
H x L x W
mm
892 x 502 x 353
Weight
kg
46
Water-side connection
mm
28
High efficiency pump
Rotation speed stages
7
Power consumption (min./ max.) W
38 / 100
Water flow rate (A7/W35)
l/min
25.8
Power of E-heating element
kW
3
Power consumption
kW
1.94
Operating and start up current
A
9.3
Max. power consumption on network connection 1 / 2
A
28.5 / 13.0
Recommended fuse for network connection 1 / 2
A
30 / 30
Recommended cable cross section for network connection 1 / 2 mm²
3 x 4.0 or 6.0 / 3 x 4.0
Outdoor unit
Sound pressure level
dB(A)
51
Dimensions
H x L x W
mm
1,340 x 900 x 320
Weight
kg
104
Line diameter
Fluid line
mm (inches)
9.52 (3/8)
Gas line
mm (inches)
15.88 (5/8)
Pre-filled refrigerant (R407C) / CO
-equivalent
kg / t CO
-Equ. 2.90 / 5.145
2
2
Connection distance
m
3 – 30
Nominal connection distance
m
7
Pre-filled connection distance
m
10
Additional coolant fill-up quantity (R407C)
g/m
70
Max. height difference IU/OU
m
20
Operating range
Outside temperature
°C
-20 to 35
Water outlet temperature
°C
25 to 60
The COP details relate to 230 V in conformance with the EC Directives 2003/32/EC. Power details in conformance with EN 14511.
The information about the energy efficiency classes is based on the official ErP specifications (EU Ordinance No. 811/2013, EN 14511 and EN 14825) for heat pumps, which have been
in force since 26. September 2015. The efficiency classes marked with an asterisk (*) correspond to the new A+++ class to be introduced starting in September 2019. Other ErP relevant
information is included in the respective product data sheets.
1 Energy efficiency class scale from A++ to G.
4.6.3 Compact system
The compact system consists of a device that is installed in the external area and can be con-
nected directly to the heating circuit. The operation is effected via wired remote controller inside
the building.
46
Aquarea air-to-water heat pumps - Planning and installation manual - 01/2018
Three-phase (400 V / 50 Hz), heating only
WH-SHF12F6E5
WH-SHF09F3E8
WH-SHF12F9E8
WH-UH12FE5
WH-UH09FE8
WH-UH12FE8
KIT-WHF12F6E5
KIT-WHF09F3E8
KIT-WHF12F9E8
B6
B6
B6
12.00
9.00
12.00
4.46
4.64
4.46
12.00
9.00
12.00
3.26
3.45
3.26
12.00
9.00
12.00
2.52
2.74
2.52
12.00
9.00
12.00
2.22
2.27
2.22
10.30
9.00
10.30
1.84
1.89
1.84
9.60
8.90
9.60
1.62
1.63
1.62
i / i
i * / i
i * / i
33
33
33
892 x 502 x 353
892 x 502 x 353
892 x 502 x 353
47
47
48
28
28
28
7
7
7
40 / 106
38 / 100
40 / 106
34.4
25.8
34.4
6
3
9
2.69
1.94
2.69
12.9
3.0
4.2
29.0 / 26.0
14.5 / 13.0
10.8 / 13.0
30 / 30
30 / 16
30 / 16
3 x 4.0 or 6.0 / 3 x 4.0
5 x 1.5 / 3 x 1.5
5 x 1.5 / 5 x 1.5
52
51
52
1,340 x 900 x 320
1,340 x 900 x 320
1,340 x 900 x 320
104
110
110
9.52 (3/8)
9.52 (3/8)
9.52 (3/8)
15.88 (5/8)
15.88 (5/8)
15.88 (5/8)
2.90 / 5.145
2.90 / 5.145
2.90 / 5.145
3 – 30
3 – 30
3 – 30
7
7
7
10
10
10
70
70
70
20
20
20
-20 to 35
-20 to 35
-20 to 35
25 to 60
25 to 60
25 to 60
CAUTION
Danger of water pipes freezing in outside temperatures below 0 °C
If the heating circuit in the compact system is filled with water and the outside temperature falls
below 0 °C, the risk exists in the compact system that the water pipes may freeze. This can
cause a lot of damage to the device.
The client should therefore ensure the absence of frost by taking one of the following
measures:
► Operate the heating circuit using a food-safe antifreeze mixture (propylene glycol).
► Provide an additional cabinet heating in the compact device, to prevent the heating
circuit from freezing up.
► Empty the heating circuit by using a built-in device (manually or automatically) before
freezing starts.
4.6.3.1 Components
Compact system - Model B8
A
B
4 5 6
1
D
2
3
A Exterior view
1 Upper device panelling
2 Valve covers
3 Front panel
B Top view (with opened device panelling)
and
C Detailed view of overload protection
4 6 litre expansion vessel
5 Flow monitor
6 E-heating element heat pump
7 Overload protection (x 2)
D Front view (with opened front panel)
8 Electronic PCB
9 FI protection switch
10 Heat exchanger
11 Circulating water pump
Aquarea air-to-water heat pumps - Planning and installation manual - 01/2018
Product Description
E
F
C
7
12
13
8
14
15
9
16
10
17
11
18
E Side elevation
and
F Rear view
12 Safety valve (only visible without cover)
13 Quick vent valve (only visible without cover)
14 Manometer (only visible without cover)
15 Dirt catcher with 2 stop valves (only visible without
cover)
1 6 Water inflow
17 Water return
18 Cable glands
47

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